package com.lmz.project.multitudethread;

public class VolatileTest {
    public volatile  int inc = 0;

    public void increase() {
        inc++;
    }
    public static void main(String[] args) {
        final VolatileTest test = new VolatileTest();
        for (int i = 0; i < 10; i++) {
            new Thread(){
                public void run() {
                    for (int j = 0; j < 1000; j++) {
                        test.increase();
                    }
                }
            }.start();
        }
        while (Thread.activeCount()>1)
            Thread.yield();
        System.out.println(test.inc);

    }
}
